From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18A58C07E99 for ; Fri, 9 Jul 2021 16:57:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC7F9613BF for ; Fri, 9 Jul 2021 16:57:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229491AbhGIRAS (ORCPT ); Fri, 9 Jul 2021 13:00:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229459AbhGIRAR (ORCPT ); Fri, 9 Jul 2021 13:00:17 -0400 Received: from mail-io1-xd35.google.com (mail-io1-xd35.google.com [IPv6:2607:f8b0:4864:20::d35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37831C0613DD for ; Fri, 9 Jul 2021 09:57:34 -0700 (PDT) Received: by mail-io1-xd35.google.com with SMTP id k16so13110866ios.10 for ; Fri, 09 Jul 2021 09:57:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=from:subject:to:cc:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=H4LDaWUGEaDKw0Ax+G7pyjMnHQ5u6gDzjWtMFzsvKug=; b=JVD98tQi4HGAIiD1eoS6EdKx45WBTwncHbLO3N2xEcpnnoi//U4Jb31V44spseiKei +mFECBUeqFtrqhwmLihxXlF086mjRAGV+kOcRSbxqoFcOts11iI2f1uA39FP1hH4KxwL oUXEWjYPz+Q5wjJH9UVuFgD/H0Lus5sCaD2q9r8mRNOt4bbw6N5Jn2LQpRlIzQzvsPlz +t6sdsR6mHvuskGibhu5sOswLJnU1fsLc5VOWUIe2fcHCF1R3oSSg7JL26gQEz+VFFFi fOIngCYvNgKF/EA3UNaQpwIo71Xi/tgXWc/rMbQGbo6Z+cKTyLunTFJg9JBIuTC0nf9L nCOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:subject:to:cc:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=H4LDaWUGEaDKw0Ax+G7pyjMnHQ5u6gDzjWtMFzsvKug=; b=sSNYMMbjV/5S7pjccwW+WkySCSZB9eJtE6f2eiJ8b1mu+NWxuBIomXa9efvUD7uYZF m0WmrXx7ZN2kuGQu3dfjjqNRrMcfsyTfAksbEhsARUZExucjfZ5cpizM8PmjsgOPdaqc PkubC3CzolqFzK614jr+p2BwbIMFjo3bsot2jwl8kJpQADlTOIDVdaeiN1GJTQZ3efv5 AugWHXnjT0N2FyH8Jybd6nw4cu17f5+G1u5hn9kHf+GchH3easaK7sllTlbI7ZtjBjFR s1NBLuF7FjutIxyL/Lc0XdhLHbTk//IDRaJV4qZCQfHsC4Vtlf1R/Bgh68nIF8UuleiX ccTw== X-Gm-Message-State: AOAM532t9biZPLKNKl4opeK8QuUJ0zEDLOpDjI/Hf5iVIcFT2rTQwFgw uzmU/nEIr+9qfYj1yqNfdBi9dcu+z8sNSg== X-Google-Smtp-Source: ABdhPJzjR/w1jNfv2DcZwyuC2UzLtb34K9KfG/LXNIW5YiIFAvFRtim8AyF74yhr6ukHY6nB0pCfHA== X-Received: by 2002:a05:6602:2cc8:: with SMTP id j8mr13587123iow.141.1625849853524; Fri, 09 Jul 2021 09:57:33 -0700 (PDT) Received: from [192.168.1.134] ([198.8.77.61]) by smtp.gmail.com with ESMTPSA id c19sm3170961ili.62.2021.07.09.09.57.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 09 Jul 2021 09:57:33 -0700 (PDT) From: Jens Axboe Subject: [GIT PULL] io_uring fixes for 5.14-rc1 To: Linus Torvalds Cc: io-uring Message-ID: <118a849b-d742-ff20-9815-6c226b8518e7@kernel.dk> Date: Fri, 9 Jul 2021 10:57:30 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Hi Linus, A few fixes that should go into this merge. One fixes a regression introduced in this release, others are just generic fixes, mostly related to handling fallback task_work. Please pull! The following changes since commit c288d9cd710433e5991d58a0764c4d08a933b871: Merge tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block (2021-07-01 12:16:24 -0700) are available in the Git repository at: git://git.kernel.dk/linux-block.git tags/io_uring-5.14-2021-07-09 for you to fetch changes up to 9ce85ef2cb5c738754837a6937e120694cde33c9: io_uring: remove dead non-zero 'poll' check (2021-07-09 08:20:28 -0600) ---------------------------------------------------------------- io_uring-5.14-2021-07-09 ---------------------------------------------------------------- Jens Axboe (1): io_uring: remove dead non-zero 'poll' check Pavel Begunkov (5): io_uring: fix stuck fallback reqs io_uring: simplify task_work func io_uring: fix exiting io_req_task_work_add leaks io_uring: fix drain alloc fail return code io_uring: mitigate unlikely iopoll lag fs/io_uring.c | 191 +++++++++++++++++++++------------------------------------- 1 file changed, 68 insertions(+), 123 deletions(-) -- Jens Axboe